201748704752

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1678777}}^1$

素因数の和:1678858

約数の個数: 80

約数和(自身を含む): 474624116160

約数和(自身を除く): 272875411408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 812, 1036, 1073, 1624, 2072, 2146, 3248, 4144, 4292, 7511, 8584, 15022, 17168, 30044, 60088, 120176, 1678777, 3357554, 6715108, 11751439, 13430216, 23502878, 26860432, 47005756, 48684533, 62114749, 94011512, 97369066, 124229498, 188023024, 194738132, 248458996, 340791731, 389476264, 434803243, 496917992, 681583462, 778952528, 869606486, 993835984, 1363166924, 1739212972, 1801327721, 2726333848, 3478425944, 3602655442, 5452667696, 6956851888, 7205310884, 12609294047, 14410621768, 25218588094, 28821243536, 50437176188, 100874352376, 201748704752]

約数ペア:

[(1, 201748704752), (2, 100874352376), (4, 50437176188), (7, 28821243536), (8, 25218588094), (14, 14410621768), (16, 12609294047), (28, 7205310884), (29, 6956851888), (37, 5452667696), (56, 3602655442), (58, 3478425944), (74, 2726333848), (112, 1801327721), (116, 1739212972), (148, 1363166924), (203, 993835984), (232, 869606486), (259, 778952528), (296, 681583462), (406, 496917992), (464, 434803243), (518, 389476264), (592, 340791731), (812, 248458996), (1036, 194738132), (1073, 188023024), (1624, 124229498), (2072, 97369066), (2146, 94011512), (3248, 62114749), (4144, 48684533), (4292, 47005756), (7511, 26860432), (8584, 23502878), (15022, 13430216), (17168, 11751439), (30044, 6715108), (60088, 3357554), (120176, 1678777)]